Chitragupt (चित्रगुप्त) : The Data Logger (using ESP8266) Part-2

In this video, We are going to see how to design a Low Power and Low-cost data logger which will upload data on Firebase Cloud just by using 3 AA cells for 30 days battery backup.
The main aim of this project is to build a data logger which will have a supply of small AA cells and can be operated for a long time. ESP8266 has WiFi+ Controller. It also has low power mode called deep sleep mode.
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Part 2: • Chitragupt (चित्रगुप्त...
ESP12E code: gist.github.co...
How to Upload Program in ESP8266-01 or ESP-12E:
• Easiest Way to Upload ...